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Cheap flights from Chiang Mai to Chicago from $579

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Chicago departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chiang Mai to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
EVA Air Logo
11:35 am - 12:08 pm
CNX
-
ORD
36h 33m2 stops
EVA Air Logo
8:42 pm - 10:25 am
ORD
-
CNX
25h 43m2 stops
$988EVA Air
Sat, Jun 13 - Tue, Jul 21
Multiple Airlines Logo
11:35 am - 5:00 am
CNX
-
ORD
29h 25m2 stops
Multiple Airlines Logo
6:50 pm - 10:25 am
ORD
-
CNX
27h 35m2 stops
$1,025Multiple Airlines
Thu, Apr 2 - Thu, Apr 23
Multiple Airlines Logo
8:45 am - 8:45 am
CNX
-
ORD
36h 00m1 stop
Multiple Airlines Logo
7:50 pm - 2:00 pm
ORD
-
CNX
30h 10m2 stops
$1,034Multiple Airlines
Thu, Apr 2 - Thu, Apr 23
Multiple Airlines Logo
11:35 am - 5:00 am
CNX
-
ORD
29h 25m2 stops
Multiple Airlines Logo
8:42 pm - 10:25 am
ORD
-
CNX
25h 43m2 stops
$1,056Multiple Airlines
Sat, Apr 4 - Thu, Jun 18
EVA Air Logo
11:35 am - 12:08 pm
CNX
-
ORD
36h 33m2 stops
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m1 stop
$1,060EVA Air
Sat, Jun 13 - Mon, Jul 20
Multiple Airlines Logo
9:40 pm - 2:41 pm
CNX
-
ORD
30h 01m2 stops
Multiple Airlines Logo
3:35 pm - 9:25 am
ORD
-
CNX
28h 50m2 stops
$1,068Multiple Airlines
Thu, Dec 25 - Tue, Feb 10
EVA Air Logo
11:35 am - 9:00 pm
CNX
-
ORD
21h 25m1 stop
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m1 stop
$1,080EVA Air
Sat, Jun 13 - Mon, Jul 20
Multiple Airlines Logo
8:45 am - 8:45 am
CNX
-
ORD
36h 00m1 stop
Multiple Airlines Logo
7:50 pm - 9:00 am
ORD
-
CNX
25h 10m2 stops
$1,094Multiple Airlines
Thu, Apr 2 - Mon, Apr 27
Multiple Airlines Logo
8:45 am - 8:45 am
CNX
-
ORD
36h 00m1 stop
Multiple Airlines Logo
7:50 pm - 9:00 am
ORD
-
CNX
25h 10m2 stops
$1,096Multiple Airlines
Tue, Apr 7 - Mon, Apr 27
Multiple Airlines Logo
8:50 am - 7:35 am
CNX
-
ORD
35h 45m1 stop
Multiple Airlines Logo
4:25 pm - 9:00 pm
ORD
-
CNX
39h 35m2 stops
$1,102Multiple Airlines
Thu, Dec 25 - Tue, Feb 10

EVA Air flights from Chiang Mai to Chicago

Our best EVA Air deals on Chiang Mai to Chicago flight tickets
EVA Air
Jun 13
CNX11:35 amChiang Mai
36h 33m
2 stops
ORD12:08 pmChicago O'Hare Intl
Jul 21
ORD8:42 pmChicago O'Hare Intl
25h 43m
2 stops
CNX10:25 amChiang Mai
$988
Find similar
EVA Air
Jun 13
CNX11:35 amChiang Mai
36h 33m
2 stops
ORD12:08 pmChicago O'Hare Intl
Jul 20
ORD12:30 amChicago O'Hare Intl
21h 55m
1 stop
CNX10:25 amChiang Mai
$1,060
Find similar
EVA Air
Jun 13
CNX11:35 amChiang Mai
21h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
Jul 20
ORD12:30 amChicago O'Hare Intl
21h 55m
1 stop
CNX10:25 amChiang Mai
$1,080
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Chiang Mai to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-12:08 pm

2 stops36h 33m

Chicago O'Hare Intl

Tue 7/21

8:42 pm-10:25 am

2 stops25h 43m

$988

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

11:35 am-5:00 am

2 stops29h 25m

Chicago O'Hare Intl

Thu 4/23

6:50 pm-10:25 am

2 stops27h 35m

$1,025

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

8:45 am-8:45 am

1 stop36h 00m

Chicago O'Hare Intl

Thu 4/23

7:50 pm-2:00 pm

2 stops30h 10m

$1,034

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 4/4

11:35 am-5:00 am

2 stops29h 25m

Chicago O'Hare Intl

Thu 6/18

8:42 pm-10:25 am

2 stops25h 43m

$1,056

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-12:08 pm

2 stops36h 33m

Chicago O'Hare Intl

Mon 7/20

12:30 am-10:25 am

1 stop21h 55m

$1,060

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 12/25

9:40 pm-2:41 pm

2 stops30h 01m

Chicago O'Hare Intl

Tue 2/10

3:35 pm-9:25 am

2 stops28h 50m

$1,068

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sat 6/13

11:35 am-9:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 7/20

12:30 am-10:25 am

1 stop21h 55m

$1,080

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/2

8:45 am-8:45 am

1 stop36h 00m

Chicago O'Hare Intl

Mon 4/27

7:50 pm-9:00 am

2 stops25h 10m

$1,094

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 4/7

8:45 am-8:45 am

1 stop36h 00m

Chicago O'Hare Intl

Mon 4/27

7:50 pm-9:00 am

2 stops25h 10m

$1,096

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 12/25

8:50 am-7:35 am

1 stop35h 45m

Chicago O'Hare Intl

Tue 2/10

4:25 pm-9:00 pm

2 stops39h 35m

$1,102

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Chiang Mai to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $1,030. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chiang Mai to Chicago for around $1,074.

Can stopping save me money on Chiang Mai to Chicago flights?

You could potentially save up to 8% on your flight if you consider stops on a Chiang Mai to Chicago flight.

When to book flights from Chiang Mai to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chiang Mai to Chicago (CNX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Chicago

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Chiang Mai to Chicago takes 20h 45m
There are no direct flights from Chiang Mai to Chicago. There are no popular flight routes from Chiang Mai to Chicago.
Search flight deals

  • How far is Chiang Mai to Chicago by plane?

    There are 8218.4 mi between Chiang Mai and Chicago. 20h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chiang Mai Airport to Chicago?

    Prices for flights from Chiang Mai Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Chiang Mai Airport to Chicago?

  • How old do you have to be to fly from Chiang Mai Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chiang Mai Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chiang Mai to Chicago

Compare and see reviews for airlines that fly from Chiang Mai to Chicago with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $993Free CancellationRating
8.4
1,296 reviews
Search EVA Air flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chiang Mai to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chiang Mai to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Chiang Mai with this policy.

How can momondo help me find flights from Chiang Mai to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chiang Mai to Chicago.

I’m not ready to book a flight from Chiang Mai to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Chiang Mai and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport